#banner {
    width: 100%;
    height: 300px;
    overflow: hidden;
    position: relative;
    img {
        width: 100%;
        height: 100%;
    }
}

.swiper-container {
    width: 100%;
    height: 300px;
    position: absolute;
    left: -875px;
    margin-left: 50%;
}

.swiper-pagination {
    bottom: -20px;
    right: 100px;
}

.swiper-pagination-bullet {
    width: 15px;
    height: 15px;
    background: #fff;
    margin: 32px 4px;
}
.swiper-button-prev , .swiper-button-next {
    display:none ;
}
#banner:hover {
    .swiper-button-prev , .swiper-button-next {
        display:block ;
    }
}
.carousel-control {
    display: none;
}
.bannerAdvertising:hover {
    .carousel-control {
        display: block;
    }
}


